Public Information Statement
Issued by NWS Riverton, WY

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000
NOUS45 KRIW 201112
PNSRIW
WYZ001>020-022>030-202154-

Public Information Statement
National Weather Service Riverton WY
511 AM MDT Wed Sep 20 2017

...Rainfall and Snowfall Totals...

...48-hr Rainfall Reports...

Location                     Amount    End Time/Date  Elevation (ft.)

...BIG HORN COUNTY...
30 E Greybull                0.74 in   0258 AM 09/20   8898
9 WSW Burgess Junction       0.56 in   0137 AM 09/20   9529
5 ENE Hyattville             0.38 in   0252 AM 09/20   5670
Greybull Airport             0.20 in   0100 AM 09/20   3935
Lovell                       0.20 in   0337 AM 09/20   3830
11 ESE Lovell                0.20 in   0315 AM 09/20   3660
Basin                        0.14 in   0315 AM 09/20   3821
Basin                        0.12 in   0140 AM 09/20   3897


...FREMONT COUNTY...
6 NW Dubois                  0.67 in   0315 AM 09/20   7189
10 W Dubois                  0.61 in   0334 AM 09/20   8432
10 W Fort Washakie           0.53 in   0301 AM 09/20   9235
9 SW Lander                  0.50 in   0300 AM 09/20   7085
Middle Fork Popo Agie River  0.45 in   0315 AM 09/20   6555
10 N Dubois                  0.43 in   0257 AM 09/20   8085
3 NNE South Pass City        0.43 in   0300 AM 09/20   8540
8 W South Pass City          0.42 in   0250 AM 09/20   8120
19 WSW Dubois                0.35 in   0110 AM 09/20   8833
7 SW Muddy Gap               0.30 in   0250 AM 09/20   7380
N. Fork Little Wind River    0.24 in   0345 AM 09/20   6120
11 W Crowheart               0.21 in   0245 AM 09/20   6520
Crowheart                    0.18 in   0336 AM 09/20   6099
Boysen Reservoir             0.13 in   0330 AM 09/20   4710
N Fork Popo Agie River       0.13 in   0300 AM 09/20   5760
Riverton Airport             0.12 in   0100 AM 09/20   5525
7 NW Lander                  0.11 in   0336 AM 09/20   5797
10 SE Crowheart              0.10 in   0315 AM 09/20   5654
3 NNW Hudson                 0.07 in   0246 AM 09/20   5555
Fort Washakie                0.04 in   0315 AM 09/20   5565


...HOT SPRINGS COUNTY...
Kirby                        0.28 in   0336 AM 09/20   4350
Thermopolis                  0.03 in   0341 AM 09/20   4426


...JOHNSON COUNTY...
20 NW Mayoworth              0.45 in   0300 AM 09/20   8180
8 S Story                    0.34 in   0315 AM 09/20   5279
7 NW Mayoworth               0.26 in   0300 AM 09/20   5720
18 WNW Buffalo               0.18 in   0245 AM 09/20   8580
14 W Buffalo                 0.15 in   0315 AM 09/20   8400
18 NW Buffalo                0.08 in   0247 AM 09/20   8604
Buffalo Airport              0.07 in   0100 AM 09/20   4970
17 E Kaycee                  0.06 in   0315 AM 09/20   4362
7 WSW Buffalo                0.05 in   0300 AM 09/20   5745
7 SW Barnum                  0.04 in   0246 AM 09/20   6440
Kaycee                       0.03 in   0337 AM 09/20   4681
10 SW Kaycee                 0.02 in   0300 AM 09/20   4900
3 SSE Barnum                 0.01 in   0300 AM 09/20   5075


...LINCOLN COUNTY...
1 NW Afton                   1.01 in   0300 AM 09/20   6211
Crow Creek Near Fairview     1.01 in   0245 AM 09/20   6230
Afton                        0.95 in   0334 AM 09/20   6267
Fossil Butte                 0.88 in   0400 PM 09/19   6780
1 S Bedford                  0.83 in   0343 AM 09/20   6279
15 NE Cokeville              0.80 in   0300 AM 09/20   8470
3 NW Etna                    0.77 in   0334 AM 09/20   5692
Smiths Fork Near Border      0.75 in   0330 AM 09/20   6650
Thayne                       0.68 in   0335 AM 09/20   5928
3 NW Etna                    0.64 in   0330 AM 09/20   5676
Etna                         0.58 in   0340 AM 09/20   5823
Kemmerer                     0.47 in   0300 AM 09/20   6980
Cokeville                    0.42 in   0335 AM 09/20   6191
5 SSE La Barge               0.19 in   0300 AM 09/20   6530


...NATRONA COUNTY...
8 S Casper                   0.24 in   0252 AM 09/20   7740
8 SE Evansville              0.23 in   0215 AM 09/20   5592
16 S Hiland                  0.16 in   0310 AM 09/20   6380
Independence Rock            0.14 in   0245 AM 09/20   5920
Mills                        0.07 in   0300 AM 09/20   5150
Casper Airport               0.05 in   0100 AM 09/20   5320
Casper - N Platte River      0.03 in   0330 AM 09/20   5100
Pathfinder Reservoir         0.03 in   0330 AM 09/20   5858


...PARK COUNTY...
Pahaska                      1.47 in   0300 AM 09/20   6800
19 SSW Wapiti                0.62 in   0300 AM 09/20   6200
3 E Pahaska                  0.42 in   0257 AM 09/20   7500
13 WSW Wapiti                0.35 in   0256 AM 09/20   7390
14 ENE Dubois                0.29 in   0300 AM 09/20   7365
Crandall                     0.15 in   0312 AM 09/20   6640
3 W Powell                   0.06 in   0340 AM 09/20   4505
20 SW Cody                   0.05 in   0340 AM 09/20   5843
2 W Pitchfork                0.02 in   0430 PM 09/19   6883


...SUBLETTE COUNTY...
2 NW Bondurant               0.81 in   0251 AM 09/20   6726
Bondurant                    0.75 in   0300 AM 09/20   6650
21 W Big Piney               0.74 in   0309 AM 09/20   8200
Boulder Lake                 0.68 in   0300 AM 09/20   7350
7 NE Pinedale                0.56 in   0326 AM 09/20   8530
Pinedale                     0.45 in   0300 AM 09/20   7310
9 E Big Piney                0.39 in   0300 AM 09/20   6803
Big Piney Airport            0.31 in   0100 AM 09/20   6975
Pine Creek Above Fremont Lak 0.12 in   0245 AM 09/20   7480
14 N Farson                  0.06 in   1200 AM 09/20   6780


...SWEETWATER COUNTY...
Green River                  0.26 in   0330 AM 09/20   6060
Rock Springs Airport         0.19 in   0100 AM 09/20   6760
4 NE Bitter Creek            0.17 in   0300 AM 09/20   6720
15 SE Rock Springs           0.16 in   0344 AM 09/20   7550
3 NE Manila Ut               0.04 in   0315 AM 09/20   6060


...TETON COUNTY...
5 ESE Hoback Junction        0.95 in   1225 AM 09/20   6240
Hoback Junction              0.92 in   0344 AM 09/20   5928
5 S Of South Entrance Ynp    0.92 in   0245 AM 09/20   7020
Snake River At Jackson Lake  0.81 in   0245 AM 09/20   6779
17 N Alta                    0.71 in   0303 AM 09/20   6830
7 E Moran Jct                0.66 in   0252 AM 09/20   7251
Jackson                      0.64 in   0245 AM 09/20   6240
4 N Moose                    0.63 in   0258 AM 09/20   6730
Jackson                      0.61 in   0335 AM 09/20   6247
Alta - Coop                  0.49 in   0900 PM 09/19   6435
Alta                         0.20 in   0245 AM 09/20   6430
3 SSW Jackson                0.10 in   0342 AM 09/20   6158


...WASHAKIE COUNTY...
12 ENE Ten Sleep             0.69 in   0314 AM 09/20   8202
1 SE Ten Sleep               0.47 in   0330 AM 09/20   4419
Ten Sleep                    0.31 in   0334 AM 09/20   4470
10 SSE Worland               0.29 in   0317 AM 09/20   4520
Worland Airport              0.20 in   0100 AM 09/20   4245
15 SSW Big Trails            0.16 in   0340 AM 09/20   6554
1 NNE Worland                0.11 in   0311 AM 09/20   4065


...YELLOWSTONE NATIONAL PARK...
6 ENE Tower Junction         2.08 in   0316 AM 09/20   6700
Old Faithful                 1.53 in   0315 AM 09/20   7320
Lake Yellowstone ASOS        1.26 in   0100 AM 09/20   7835
4 W South Entrance YNP       1.17 in   0245 AM 09/20   7040
Lake Village                 1.03 in   0300 AM 09/20   7875
Mammoth                      1.01 in   0315 AM 09/20   6300
15 WSW Mammoth               0.89 in   0249 AM 09/20   7900
1 SW Canyon                  0.80 in   0249 AM 09/20   7900
Gardner River Nr Mammoth, Ye 0.78 in   0345 AM 09/20   5624
9 E Tower Junction           0.54 in   0300 AM 09/20   7266
NE Entrance Yellowstone      0.54 in   0245 AM 09/20   7360
Tower Falls                  0.54 in   0315 AM 09/20   6266
Extreme Sw Yellowstone       0.49 in   0249 AM 09/20   6400
Hoyt Peak                    0.19 in   0330 AM 09/20   9800
South Entrance YNP           0.03 in   0245 AM 09/20   6900


...Snowfall Amounts for Monday night and Tuesday...

Note: SnoTELS (Snow Telemetry) are remote sensing sites in high
mountain watersheds. Snowfall data from SNOTELS are estimated
based on snow water equivalent.

Location                              Snowfall

Fremont County...
 Deer Park Snotel...                  6 inches.
 Hobbs Park Snotel...                 5 inches.
 Little Warm Snotel...                3 inches.
 South Pass Snotel...                 2 inches.

Lincoln County...
 Willow Creek Snotel...               5 inches.
 Blind Bull Summit Snotel...          4 inches.
 Cottonwood Creek Snotel...           3 inches.
 Indian Creek Snotel...               3 inches.
 Spring Creek Divide Snotel...        3 inches.
 Kelley Ranger Station Snotel...      1 inch.

Park County...
 Blackwater Snotel...                10 inches.
 Evening Star Snotel...               9 inches.
 Beartooth Lake Snotel...             5 inches.
 Younts Peak Snotel...                2 inches.

Sublette County...
 Gunsite Pass Snotel...              10 inches.
 Triple Peak Snotel...                4 inches.
 Elkhart Park G.S. Snotel...          3 inches.
 Pocket Creek Snotel...               2 inches.

Teton County...
 Togwotee Pass Snotel...              7 inches.
 Grand Targhee Snotel...              5 inches.
 Darwin Ranch...                      2 inches.
 Grassy Lake Snotel...                1 inch.

Yellowstone National Park...
 Two Ocean Plateau Snotel...         12 inches.
 Sylvan Lake Snotel...                6 inches.
 Sylvan Road Snotel...                4 inches.
 Lewis Lake Divide Snotel...          2 inches.
 Thumb Divide Snotel...               2 inches.


Observations are collected from a variety of sources with varying
equipment and exposures. We thank all volunteer weather observers
for their dedication. Not all data listed are considered official.

$$


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